Matplotlib is considered the most widely used visualization package in Python. After 14 years evolution, It covers almost all features required for 2D plotting, and the most recent 2.0 version update make its default visualization much nicer (than 1.X). 

Herein, I compiled a few blogs to show the "cheatsheet", so that it is always easy to refer some example plots, which (should or maybe) facilitate my next plotting exercise. 

matplotlib-cheatsheet-part-1.html